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sw.js
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sw.js
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importScripts('/cache-polyfill.js');
const PREFIX = 'SvgNet';
const VER = 'v3.9.17-exp';
const OFFLINE_CACHE = `${PREFIX}-${VER}`;
var CACHE_URLS = [
'/'
, '/index.html'
, '/css/material.icons.css'
, '/css/material.custom.css'
, '/css/material.min.css'
, '/css/mdl-selectfield.min.css'
, '/css/dialog-polyfill.css'
, '/fonts/MaterialIcons-Regular.woff2'
, '/fonts/MaterialIcons-Regular.woff'
, '/fonts/MaterialIcons-Regular.ttf'
, '/fonts/MaterialIcons-Regular.eot'
, '/js/dialog-polyfill.js'
, '/js/mdl-selectfield.min.js'
, '/js/init.js'
, '/js/svgnet.js'
, '/js/util.js'
, '/js/ui.js'
, '/js/science.v1.min.js'
, '/js/pep.js'
, '/js/loc.js'
, 'js/pouchdb.min.js'
, '/js/material.min.js'
, '/icon.png'
]
self.addEventListener('install', function (e) {
e.waitUntil(caches.open(OFFLINE_CACHE).then(function (cache) {
return cache.addAll(CACHE_URLS).then(function () {
return self.skipWaiting();
});
}));
});
self.addEventListener('activate', function (event) {
// Delete old asset caches.
event.waitUntil(caches.keys().then(function (keys) {
return Promise.all(keys.map(function (key) {
console.log(key);
if (key != OFFLINE_CACHE) {
console.log("Updating Cache...");
return caches.delete(key);
} else {
console.log("Cache Okay")
}
}));
}));
});
self.addEventListener('fetch', function (event) {
//console.log(event.request.url);
event.respondWith(caches.match(event.request).then(function (response) {
return response || fetch(event.request);
}));
});